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A Study on the Design of the Source Driver and the Flexible Display with an Electrowetting Cell Structure

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2012, 17(9), pp.149-156
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

김훈학 1

1인덕대학교

Accredited

ABSTRACT

The Fabric Electrode was proposed for the effective production of the display based on electrowetting in this paper and designed the source driver of flexible display which could be driven by the electrowetting cell . The electrowetting cell matrix was implemented on the substrate(PET) by imprinting. The driver fabric, wetting electrode fabric and conductive fabric was placed horizontally and vertically in the groove between cell matrix and the electrowetting cell matrix can be driven by the cross-point as electric connection. The integration density of driver module is decreased because using the R/2R DAC module per channel in the conventional method. The proposed method could utilize the effective production process and reduce the production price of a display panel. The source driver which consume lower power and can increase the integration density because of reducing the number of driver device per channel was designed and evaluate the driver operation by the simulation using the VHDL programming in this paper.

Citation status

* References for papers published after 2022 are currently being built.

This paper was written with support from the National Research Foundation of Korea.